Average Co-Inventor Count = 1.89
ph-index = 3
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Vitaltrak Technology, Inc. (2 from 2 patents)
3 patents:
1. 7046153 - Tracking device
2. D501419 - Child proximity monitor
3. D357012 - Personal rescue device